| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $191.52 | 9.559% | $209.8274 | $209.83 | $209.85 | $209.80 |
| Purchase #2 | $203.76 | 10.463% | $225.0794 | $225.08 | $225.10 | $225.10 |
| Purchase #3 | $47.48 | 10.601% | $52.5134 | $52.51 | $52.50 | $52.50 |
| Purchase #4 | $15.98 | 3.299% | $16.5072 | $16.51 | $16.50 | $16.50 |
| Purchase #5 | $168.32 | 5.499% | $177.5759 | $177.58 | $177.60 | $177.60 |
| Purchase #6 | $41.62 | 12.750% | $46.9266 | $46.93 | $46.95 | $46.90 |
| Purchase #7 | $138.27 | 12.814% | $155.9879 | $155.99 | $156.00 | $156.00 |
| 7 purchase totals = | $806.95 | $884.4178 | $884.43 | $884.50 | $884.40 | |